2773248

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 7750848

約数和(自身を除く): 4977600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 157, 184, 192, 256, 276, 314, 368, 384, 471, 552, 628, 736, 768, 942, 1104, 1256, 1472, 1884, 2208, 2512, 2944, 3611, 3768, 4416, 5024, 5888, 7222, 7536, 8832, 10048, 10833, 14444, 15072, 17664, 20096, 21666, 28888, 30144, 40192, 43332, 57776, 60288, 86664, 115552, 120576, 173328, 231104, 346656, 462208, 693312, 924416, 1386624, 2773248]

約数ペア:

[(1, 2773248), (2, 1386624), (3, 924416), (4, 693312), (6, 462208), (8, 346656), (12, 231104), (16, 173328), (23, 120576), (24, 115552), (32, 86664), (46, 60288), (48, 57776), (64, 43332), (69, 40192), (92, 30144), (96, 28888), (128, 21666), (138, 20096), (157, 17664), (184, 15072), (192, 14444), (256, 10833), (276, 10048), (314, 8832), (368, 7536), (384, 7222), (471, 5888), (552, 5024), (628, 4416), (736, 3768), (768, 3611), (942, 2944), (1104, 2512), (1256, 2208), (1472, 1884)]